Based on the information on the map above, what conclusion can you infer about the population of this area? A. The population is experience overall economic decline.
B. The population of the area is aging.
C. The population prefers to shop on one side of town and live on another.
D. The population of the area has likely increased.

(help me out bru)

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a researcher conducts a comparison of the comments made in a publicly available blog and the blogger's comments on a similar topic in a weekly magazine. undergraduate students in a field methods class are assigned a research question and asked to interview another classmate, to be followed by a class discussion on interview techniques. a cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors. a researcher sets up a meeting with the superintendent of a large and diverse public school system to get data about the ethnic composition of the school system and the number of students receiving free lunches.